diff options
| author | Brian Fraser <fraserbn@gmail.com> | 2012-01-31 23:37:46 -0300 |
|---|---|---|
| committer | Father Chrysostomos <sprout@cpan.org> | 2012-06-27 08:32:46 -0700 |
| commit | 94a37a2fb23329b83e5381bd54629ad5540459ae (patch) | |
| tree | de28401e38c8861c4fea51ab43584fc4518607af /pod/perlcall.pod | |
| parent | edc523b277207196dd4e936394910c069687507a (diff) | |
| download | perl-94a37a2fb23329b83e5381bd54629ad5540459ae.tar.gz | |
perlcall: #109408
Diffstat (limited to 'pod/perlcall.pod')
| -rw-r--r-- | pod/perlcall.pod | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pod/perlcall.pod b/pod/perlcall.pod index 4c7ffc9fb2..47947631e0 100644 --- a/pod/perlcall.pod +++ b/pod/perlcall.pod @@ -1031,8 +1031,8 @@ Here is a snippet of XSUB which defines I<CallSubPV>. call_pv(name, G_DISCARD|G_NOARGS); That is fine as far as it goes. The thing is, the Perl subroutine -can be specified as only a string. For Perl 4 this was adequate, -but Perl 5 allows references to subroutines and anonymous subroutines. +can be specified as only a string, however, Perl allows references +to subroutines and anonymous subroutines. This is where I<call_sv> is useful. The code below for I<CallSubSV> is identical to I<CallSubPV> except |